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Different font size of strings in the same TextView
...) is deprecated. For this to work do this to allow compatibility mode: if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) { txtView.setText(Html.fromHtml("your html string")), Html.FROM_HTML_MODE_LEGACY)); } else { txtView.setText(Html.fromHtml("your html string")); }
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Change text color of one word in a TextView
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In case anyone looking for Xamarin.Android Solution. You can assign SpannableString object by using TextFormatted Property of your control.
– Jamshaid Kamran
May 5 '17 at 15:48
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How to get a resource id with a known resource name?
...be something like:
R.drawable.resourcename
Make sure you don't have the Android.R namespace imported as it can confuse Eclipse (if that's what you're using).
If that doesn't work, you can always use a context's getResources method ...
Drawable resImg = this.context.getResources().getDrawable(R...
Using context in a fragment
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I was reading this Google blog on memory leaks...android-developers.blogspot.com/2009/01/… . If I use the getActivity() method would the app not be at risk of memory leaks? The blog suggests "Try using the context-application instead of a context-activity" which isn't rea...
Your project contains error(s), please fix it before running it
I am developing a simple Android application. But when I run Eclipse, it shows the following error:
26 Answers
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Jackson JSON custom serialization for certain fields
...by simply creating following class:
public class Views
{
static class Android{};
static class IOS{};
static class Web{};
}
Annotated model class with views:
public class Demo
{
public Demo()
{
}
@JsonView(Views.IOS.class)
private String iosField;
@JsonView(Views.Andro...
How can I “disable” zoom on a mobile web page?
...0, user-scalable=no" />
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</head>
But please note that with Android 4.4 the property target-densitydpi is no longer supported. So for Android 4.4 and later the following is suggested as best practice:
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalabl...
Show Image View from file path?
...}
And include this permission in the manifest file:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
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Favicon dimensions? [duplicate]
...rite platforms:
Most desktop browsers: 16x16, 32x32, "as big as possible"
Android Chrome: 192x192
Google TV: 96x96
... and others that are more or less documented.
The PNG icons are declared with:
<link rel="icon" type="image/png" href="/path/to/icons/favicon-16x16.png" sizes="16x16">
<li...
Validating URL in Java
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Use the android.webkit.URLUtil on android:
URLUtil.isValidUrl(URL_STRING);
Note: It is just checking the initial scheme of URL, not that the entire URL is valid.
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